Perkins Coie has made a hire in its San Francisco office for the second time this week with the addition of Heather Sager, a former chair of Vedder Price’s employment class action group.

Sager joined Perkins Coie’s San Francisco office Monday, the same day the Seattle-based firm brought on Sarah Piepmeier, who previously served as one of the leaders of Kirkland & Ellis’ Bay Area patent litigation practice. The firm did not announce Sager’s hire until Tuesday.